diff --git a/homeassistant/components/comelit/manifest.json b/homeassistant/components/comelit/manifest.json
index 58f347b4ba3..bea84c6b805 100644
--- a/homeassistant/components/comelit/manifest.json
+++ b/homeassistant/components/comelit/manifest.json
@@ -8,5 +8,5 @@
   "iot_class": "local_polling",
   "loggers": ["aiocomelit"],
   "quality_scale": "bronze",
-  "requirements": ["aiocomelit==0.12.1"]
+  "requirements": ["aiocomelit==0.12.3"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 0059ecf4f50..727a3305fcd 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -214,7 +214,7 @@ aiobafi6==0.9.0
 aiobotocore==2.21.1
 
 # homeassistant.components.comelit
-aiocomelit==0.12.1
+aiocomelit==0.12.3
 
 # homeassistant.components.dhcp
 aiodhcpwatcher==1.1.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 8fdd56eed76..d83fe8ca370 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -202,7 +202,7 @@ aiobafi6==0.9.0
 aiobotocore==2.21.1
 
 # homeassistant.components.comelit
-aiocomelit==0.12.1
+aiocomelit==0.12.3
 
 # homeassistant.components.dhcp
 aiodhcpwatcher==1.1.1
diff --git a/tests/components/comelit/test_climate.py b/tests/components/comelit/test_climate.py
index 059d7d27d77..a380faeb5c0 100644
--- a/tests/components/comelit/test_climate.py
+++ b/tests/components/comelit/test_climate.py
@@ -84,7 +84,7 @@ async def test_climate_data_update(
     freezer: FrozenDateTimeFactory,
     mock_serial_bridge: AsyncMock,
     mock_serial_bridge_config_entry: MockConfigEntry,
-    val: list[Any, Any],
+    val: list[list[Any]],
     mode: HVACMode,
     temp: float,
 ) -> None:
diff --git a/tests/components/comelit/test_humidifier.py b/tests/components/comelit/test_humidifier.py
index 448453aadef..4b9d6324c6e 100644
--- a/tests/components/comelit/test_humidifier.py
+++ b/tests/components/comelit/test_humidifier.py
@@ -91,7 +91,7 @@ async def test_humidifier_data_update(
     freezer: FrozenDateTimeFactory,
     mock_serial_bridge: AsyncMock,
     mock_serial_bridge_config_entry: MockConfigEntry,
-    val: list[Any, Any],
+    val: list[list[Any]],
     mode: str,
     humidity: float,
 ) -> None: